---
title: "获取签到验证挑战"
method: POST
path: "/user/checkin/code/{instance_id}"
tags: ["用户/签到续期"]
---

# 获取签到验证挑战

`POST /user/checkin/code/{instance_id}`

为指定实例生成签到续期所需的验证码或 PoW challenge

## Path parameters

- `instance_id` integer, required

## Response `200`

获取成功

- CommonResponse
  - `code` integer
  - `data` unknown
  - `message` string
  - `msg` string

## Other responses

- `400` — 参数错误
- `401` — 认证失败

---

[API](https://skmtc.net/oneclickvirt/apis/oneclickvirt-api.md) · [All operations](https://skmtc.net/oneclickvirt/apis/oneclickvirt-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/oneclickvirt/oneclickvirt-api/revisions/1f98232296de/schema)